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OWC

OWC 32GB DDR5 4800 CL40 2Rx8 262-pin 1.1V Non-ECC SODIMM for Inspiron 14 Plus 7420

SKU CH-V4ZD-SCFX1

A 32 GB DDR5 SODIMM running at 4800 MT/s with CL40 latency and 1.1 V operation, built for the Inspiron 14 Plus 7420

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR5 4800 CL40 speed delivers responsive data throughput
  • 1 V operation keeps power draw low
  • 262-pin SODIMM form factor fits the Inspiron 14 Plus 7420 slot
  • JEDEC-standard compliance ensures warranty-safe upgrade

Inspiron 14 Plus 7420 memory upgrade

This 32 GB DDR5 SO-DIMM is built specifically for the Dell Inspiron 14 Plus 7420. It runs at 4800 MT/s with CL40 latency at 1.1 V and uses a 2Rx8 unbuffered design. The module meets JEDEC and RoHS standards for a warranty-safe installation.

Suits owners wanting a single-module 32 GB upgrade

Buyers who need ECC error correction or registered buffering should look elsewhere, as this stick is non-ECC and unbuffered. Systems that require a heat spreader or a different pin count cannot accept this part.

262-pin DDR5 SO-DIMM form factor

The 262-pin DDR5 interface is the sole physical and electrical fit for the target laptop. Only platforms designed for this exact pin layout and voltage will recognise the module.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $379.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $11.87 per GB
Pricier than about 57% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number4S8D52R832 GB
Total capacity32 GB
Product type262-Pin DDR5 Non-ECC SODIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell Inspiron 14 Plus 7420

Other versions of this model

5 more in the same range

Questions about this item

What real-world performance does the 4800 MT/s speed deliver inside the Inspiron 14 Plus 7420?

The module runs at the JEDEC-standard 4800 MT/s with CL40 latency, giving the laptop the full DDR5 bandwidth the platform expects without overclocking.

What does the PC5-38400 designation tell me about the interface and its practical limit?

PC5-38400 is the JEDEC label for DDR5 4800, confirming the SODIMM uses the standard 262-pin DDR5 interface and will operate at the platform's native 4800 MT/s ceiling.

Will the 262-pin SODIMM fit the Inspiron 14 Plus 7420 slot without extra hardware?

Yes, the 262-pin DDR5 SODIMM form factor matches the laptop's memory slot exactly and requires no adapter or heat spreader.

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